Montclair police say the teen suspect drove an SUV over the center median of Monte Vista Avenue and began traveling south in the northbound at about 5:40 p.m.
[Ads /]
The SUV then collided with a sedan, which was occupied by a 51-year-old woman.
She sustained "relatively minor" injuries and was taken to a local hospital.
A 14-year-old passenger of the SUV was pronounced deceased at the scene, authorities say.
[Ads /]
Four additional passengers sustained moderate injuries and were also transported to local hospitals.
The suspect remains at large, according to police.
Anyone with information regarding this incident is urged to call Montclair police at 909-621-4771.